Welcome to the official website of the aSAH-PARAS Consortium!

The aSAH-PARAS Consortium is an international initiative that was established to pool the collective insights and resources to address key questions in post-aneurysmal subarachnoid hemorrhage (aSAH) shunt-dependency. Robust risk and prediction modeling is only feasible through large-scale collaborative efforts involving well-characterized cohorts. Current understanding of post-aSAH shunt-dependency is fragmented and standardizing the definitions and collection of data is needed. Our working group focus on specific topics such as risk factors identification and prevention, prediction modeling, and the development and deployment of Common Data Elements.